Pith Number

pith:6P2J3VMS

pith:2017:6P2J3VMSWDS4LRXT4JLNODI52N

not attested not anchored not stored refs pending

Sparse Autoencoder for Unsupervised Nucleus Detection and Representation in Histopathology Images

Dimitris Samaras, Joel H. Saltz, Le Hou, Tahsin M. Kurc, Tianhao Zhao, Vu Nguyen, Yi Gao

arxiv:1704.00406 v2 · 2017-04-03 · cs.CV

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{6P2J3VMSWDS4LRXT4JLNODI52N}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-05-18T00:46:43.867117Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f3f49dd592b0e5c5c6f3e256d70d1dd373f7d5f9e06e1d1808080144b79006ee

Aliases

arxiv: 1704.00406 · arxiv_version: 1704.00406v2 · doi: 10.48550/arxiv.1704.00406 · pith_short_12: 6P2J3VMSWDS4 · pith_short_16: 6P2J3VMSWDS4LRXT · pith_short_8: 6P2J3VMS

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/6P2J3VMSWDS4LRXT4JLNODI52N \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: f3f49dd592b0e5c5c6f3e256d70d1dd373f7d5f9e06e1d1808080144b79006ee

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "92628fa04e7995d9de45d348daff5fbfa7943a39e977a8b14b1f1b3d7e5002a6",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2017-04-03T02:12:28Z",
    "title_canon_sha256": "3d741f4090a608b44ee4524020f03f761a28f4f66f8b3e2962ed58f9f46da7a3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1704.00406",
    "kind": "arxiv",
    "version": 2
  }
}